Towel rack



FIG. 1 is a top, front, and right side perspective view of a towel rack showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side being a mirror image of that shown;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The bar portions of the towel rack are shown broken-away in the views to indicate indeterminate length. 

The ornamental designs for a towel rack, as shown and described. 